ab09c18597
* tgba/state.hh (state::translate, state::clone, state::as_bdd): New virtual methods. * tgba/stataebdd.cc (state::translate, state::clone): New methods. * tgba/stataebdd.hh (state::translate, state::clone): New methods. * tgba/tgbabddprod.cc (state_bdd_product::clone, tgba_bdd_product_succ_iterator::~tgba_bdd_product_succ_iterator): New methods. (tgba_bdd_product_succ_iterator::first): Reset right_ if any of left_ or right_ is already done (i.e., is empty). (tgba_bdd_product_succ_iterator::done): Return true if right_ is NULL. (tgba_bdd_product_succ_iterator::current_state, tgba_bdd_product::get_init_state): Work directory with `state's. * tgba/tgbabddprod.hh (state_bdd_product::clone, tgba_bdd_product_succ_iterator::~tgba_bdd_product_succ_iterator): New methods. * tgba/tgbabddtranslateproxy.cc (tgba_bdd_translate_proxy_succ_iterator:: tgba_bdd_translate_proxy_succ_iterator): Work on any kind of iteraator. (tgba_bdd_translate_proxy_succ_iterator:: ~tgba_bdd_translate_proxy_succ_iterator): New method. (tgba_bdd_translate_proxy_succ_iterator::current_state, tgba_bdd_translate_proxy::get_init_state, tgba_bdd_translate_proxy::succ_iter): Work on `state's and `tgba_succ_iterator's directlry. (tgba_bdd_translate_proxy::format_state): Delegate formating to the proxied automata. * tgba/tgbaexplicit.cc (state_explicit::clone): New method. * src/tgba/tgbaexplicit.cc (tgba_explicit::get_condition, tgba_explicit::get_promise): Call ltl::destroy on existing formulae. * tgbatest/Makefile.am (check_PROGRAMS): Add explprod. (explprod_SOURCES): New variable. (TESTS): Add explprod.test. (CLEANFILES): Add input1 and input2.
32 lines
638 B
C++
32 lines
638 B
C++
#include "statebdd.hh"
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#include <bdd.h>
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#include <cassert>
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namespace spot
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{
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int
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state_bdd::compare(const state* other) const
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{
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// This method should not be called to compare states from different
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// automata, and all states from the same automaton will use the same
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// state class.
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const state_bdd* o = dynamic_cast<const state_bdd*>(other);
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assert(o);
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return o->as_bdd().id() - state_.id();
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}
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void
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state_bdd::translate(bddPair* rewrite)
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{
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state_ = bdd_replace(state_, rewrite);
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}
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/// Duplicate a state.
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state_bdd*
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state_bdd::clone() const
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{
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return new state_bdd(*this);
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}
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}
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